What type of document serves as a foundational identity document used to obtain other identification documents?

A foundational identity document is often referred to as a "breeder document." These types of documents are essential because they serve as the primary source of authentication and identity verification, allowing individuals to obtain other forms of identification.

For example, a birth certificate or a marriage certificate can be considered breeder documents as they establish a person's identity and can be used to obtain a passport, driver's license, or Social Security card. Breeder documents usually contain critical information such as the individual’s name, date of birth, and sometimes parents' names, which helps to create a reliable identity profile.

In contrast, while a passport, driver’s license, and social security card are important forms of identification, they do not typically serve as the foundational documents needed to acquire other forms of ID; rather, they are more often obtained subsequent to having established identity proof through breeder documents. Therefore, selecting "breeder" accurately identifies the type of document that is fundamental for securing other identification documents.